1779), 'Partager l'armee en deux corps, ou mettre l'armee sur deux colonnes; et representation d'un combat.' Anson certainly used it for manoeuvring one half of his fleet against the other during his tactical exercises in 1747.

Warren to Anson, _Add.

MSS._ 15957, p.

172.
[6] Mathieu-Dumas, _Precis des Evenements Militaires_, xiii.

193.
[7] Captain Boswall, in the preface to his translation of Hoste, says Grenier's work was translated in 1790.